Miles between Gaithersburg, MD and Killeen, TX

There are
1,491 mi
from Gaithersburg, MD to Killeen, TX

That's the driving distance. It would take 1 day 2 hours to go from Gaithersburg, Maryland to Killeen, Texas.

The flight distance (direct flight from Gaithersburg, MD to Killeen, TX) is 1,281.65 mi.

1,491 mi = 2,399.65 kms